By Daniel Moxon Some Aston Martin staff reportedly want Fernando Alonso replaced in favour of Carlos Sainz. Alonso enjoyed tremendous success with the Silverstone-based squad in their first season together last year. He scored eight podiums over the course of the campaign and finished fourth in the drivers’ championship with more than double the points scored by team-mate Lance Stroll. Yet, it seems not everyone within Aston Martin is committed to a future with F1’s elder statesman. According to Motorsport.com, there are “factions” among staff who want to see the back of Alonso. They reportedl…